Description

Yanmar 3TNE82A, TB28FR, ETBZ 1997 Parts Catalog – Factory Specs You Can Trust

Ordering parts for a Yanmar 3TNE82A, TB28FR, ETBZ engine without the official Parts Catalog is like torquing head bolts with a wrench you found in a gutter. You get a part number from some forum, cross your fingers, and hope it doesn’t show up wrong. This 1997 OEM Parts Catalog is the factory-issued document that eliminates the guesswork. 42 pages of exploded views, reference numbers, and compatibility codes – not a reprint, not a third-party summary. If you’re rebuilding a TB28FR or servicing a 3TNE82A, this is the only parts list you should touch.

Cylinder Block & Gear Housing: Where the Build Starts

Every engine rebuild lives or dies on the short block. This catalog covers the CYLINDER BLOCK section with factory part numbers for liners, bearings, and plugs. The GEAR HOUSING section lists the timing gear train and oil pump drive components. You get the exact bolt lengths and washer sizes – not “M6x18” from a generic table, but the OEM screw part number 29011-06018 from the actual 1997 print. Page references in the NUMERICAL INDEX let you jump straight to the part you need. No flipping through vague diagrams.

Camshaft & Crankshaft: Internal Parts You Can’t Afford to Get Wrong

The CAMSHAFT & DRIVING GEAR and CRANKSHAFT & PISTON chapters give you the full assembly breakdown. Camshaft gear tooth count, crankshaft main journal specs, piston ring sets – all listed with OEM reference numbers. If you mix up a cam thrust plate or use the wrong connecting rod bolt, you’re pulling the engine again. This catalog prevents that. It’s the same binder that Yanmar dealers used in ’97.

Fuel System: Injection Pump to Valve – Factory Lineup

Diesel engines live and die on fuel delivery. The FUEL INJECTION PUMP chapter (Figure 29 as shown in the OCR) includes the boost compensator variants for the TB28FR. Part numbers for the FUEL INJECTION VALVE and FUEL LINE are listed with quantity and compatibility codes like R, K, N, Q – these tell you if the new part replaces the old one or needs a different assembly. The OCR excerpt shows cushion part 122710-51560 and O-ring 129470-51060. That’s the level of detail you get. Not generic “fuel injector” – the exact Yanmar seal.

Cooling & Lubrication: Protect Your Rebuild

The COOLING WATER SYSTEM and LUB.OIL SYSTEM sections cover water pump, thermostat, oil cooler lines, and filter mounts. If you’re swapping a water pump on a 3TNE82A, you need the correct gasket set – listed in the GASKET SET chapter. No need to buy a whole kit when you only need the valve cover gasket. The catalog gives you the separate part numbers so you buy exactly what’s required.

Why OEM Parts Catalog Beats Aftermarket

Aftermarket parts catalogs are often scanned from older editions, missing revision levels, or using generic illustrations. This is a genuine Yanmar factory document dated 1997. It includes compatibility marks (like R for replacement, K for discontinued) that aftermarket copies strip out. If a part has a supersession, it’s noted. The PDF bookmark structure mirrors the printed TOC – CONTEÚDO (Japanese/English) followed by each section. You get the original layout, not a re-jigged mess. Need to cross-reference a starter motor part? The STARTING MOTOR and GENERATOR sections are there.

For related engine documentation, check the Yanmar 3TNE82A Engine Technical Manual’>Yanmar 3TNE82A Engine Technical Manual for repair procedures. Also available: Ammann Yanmar B12 B17 Parts Catalog’>Ammann Yanmar B12 B17 Parts Catalog and Yanmar YB271, B27 1994 Parts Catalog – OEM Factory Specs’>Yanmar YB271, B27 1994 Parts Catalog – OEM Factory Specs.

Want to understand why OEM documentation matters in the broader Automotive Industry Overview? It’s the difference between a job that holds and a comeback that costs you.

FAQ – Yanmar 3TNE82A, TB28FR, ETBZ Parts Catalog

Does this catalog include part numbers for the cylinder head and valve train?

Yes. The CYLINDER HEAD & BONNET section lists valves, springs, retainers, and head bolts. The FUEL INJECTION VALVE section is separate.

Will this help me order the correct crankshaft main bearing set?

It will. The CRANKSHAFT & PISTON chapter includes the bearing part numbers with size codes. You still need to measure journal diameters to select the correct undersize, but the catalog gives you the factory part numbers for standard and oversize bearings if available.

What year was this catalog published?

1997.

I see compatibility codes like R and K in the fuel injection section. What do they mean?

R means the new part is a direct replacement for the old one. K means the old part is discontinued and the new part is not interchangeable in the reverse direction. The catalog’s legend on page 1 explains all symbols: N, Q, S, W, Z, F, and K. If you ignore these codes, you might order a part that doesn’t fit your serial number range. That’s why OEM matters.

This is the 1997 Yanmar Parts Catalog for the 3TNE82A, TB28FR, and ETBZ engines – 42 pages of factory data. Stop piecing together part numbers from forums. Access the Factory Manual from AutoRepairManuals and get the right parts the first time.